About the Master

Kuang Weihong is Chief Physician and Deputy Director of the Mental Health Center at West China Hospital.

About the e-Class

In 1996, the International Psychogeriatric Association (IPA) defined "behavioral and psychological symptoms of dementia" (BPSD) as a term of phenomenology of illness, which refers to symptoms of disturbed perception, thought content, mood, or behavior that frequently occur in patients with dementia.